Re: [PATCH] nvme-tcp: Fix a memory leak
From: Hannes Reinecke
Date: Tue Oct 31 2023 - 03:10:15 EST
On 10/29/23 22:22, Christophe JAILLET wrote:
All error handling path end to the error handling path, except this one.
Go to the error handling branch as well here, otherwise 'icreq' and
'icresp' will leak.
Fixes: 2837966ab2a8 ("nvme-tcp: control message handling for recvmsg()")
Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
---
drivers/nvme/host/tcp.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/nvme/host/tcp.c b/drivers/nvme/host/tcp.c
index 4714a902f4ca..3c35c37112e6 100644
--- a/drivers/nvme/host/tcp.c
+++ b/drivers/nvme/host/tcp.c
@@ -1429,7 +1429,8 @@ static int nvme_tcp_init_connection(struct nvme_tcp_queue *queue)
if (ctype != TLS_RECORD_TYPE_DATA) {
pr_err("queue %d: unhandled TLS record %d\n",
nvme_tcp_queue_id(queue), ctype);
- return -ENOTCONN;
+ ret = -ENOTCONN;
+ goto free_icresp;
}
}
ret = -EINVAL;
Reviewed-by: Hannes Reinecke <hare@xxxxxxx>
Cheers,
Hannes
--
Dr. Hannes Reinecke Kernel Storage Architect
hare@xxxxxxx +49 911 74053 688
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